142013658560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{461803}}^1$

素因数の和:461882

約数の個数: 84

約数和(自身を含む): 349431385464

約数和(自身を除く): 207417726904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 961, 992, 1240, 1922, 1984, 2480, 3844, 4805, 4960, 7688, 9610, 9920, 15376, 19220, 30752, 38440, 61504, 76880, 153760, 307520, 461803, 923606, 1847212, 2309015, 3694424, 4618030, 7388848, 9236060, 14315893, 14777696, 18472120, 28631786, 29555392, 36944240, 57263572, 71579465, 73888480, 114527144, 143158930, 147776960, 229054288, 286317860, 443792683, 458108576, 572635720, 887585366, 916217152, 1145271440, 1775170732, 2218963415, 2290542880, 3550341464, 4437926830, 4581085760, 7100682928, 8875853660, 14201365856, 17751707320, 28402731712, 35503414640, 71006829280, 142013658560]

約数ペア:

[(1, 142013658560), (2, 71006829280), (4, 35503414640), (5, 28402731712), (8, 17751707320), (10, 14201365856), (16, 8875853660), (20, 7100682928), (31, 4581085760), (32, 4437926830), (40, 3550341464), (62, 2290542880), (64, 2218963415), (80, 1775170732), (124, 1145271440), (155, 916217152), (160, 887585366), (248, 572635720), (310, 458108576), (320, 443792683), (496, 286317860), (620, 229054288), (961, 147776960), (992, 143158930), (1240, 114527144), (1922, 73888480), (1984, 71579465), (2480, 57263572), (3844, 36944240), (4805, 29555392), (4960, 28631786), (7688, 18472120), (9610, 14777696), (9920, 14315893), (15376, 9236060), (19220, 7388848), (30752, 4618030), (38440, 3694424), (61504, 2309015), (76880, 1847212), (153760, 923606), (307520, 461803)]